Table of Contents

MetricsHub®
MetricsHub Enterprise 3.0.01

Release Notes

MetricsHub Enterprise Edition v3.0.01

MetricsHub Enterprise Edition v3.0.01

Changes and Improvements

ID Description
#98[1] Added a CLI tool (user) to securely create, list, and delete REST API users for JWT-based authentication.
#100[2] Upgraded OpenTelemetry Collector Contrib to version 0.136.0[3]. Refer to Upgrading to v3.0.01[4] for installation upgrade instructions

MetricsHub Enterprise Connectors v109

What's New

ID Description
#30[5] Added support for AIX[6] systems via command lines
#70[7] Added support for EMC Isilon[8] storage systems via REST API

Changes and Improvements

ID Description
#72[9] The storage.size metric is now collected for storage systems and physical disks by the following storage array connectors:
  • Dell EMC PowerMax Storage (REST)
  • Pure Storage FA Series (REST)
  • Pure Storage FA Series v2 (REST)

Fixed Issues

ID Description
#90[10] Hitachi (REST):
  • The consumed capacity metric uses the wrong unit for storage pools
  • The configured capacity metric is missing for storage pools
  • The consumed capacity for traditional volumes does not match their total capacity
#94[11] NetApp Filer (REST): The physical disk speed is wrongly exposed as a metric instead of an attribute.
#100[12] Cisco UCS Manager (REST): Early logout during discovery and collect invalidates the session cookie and breaks metric collection
#102[13] RedFish (REST): Connector fails to request REST API URLs
#109[14] Brocade SAN Switch: The bandwidth attribute incorrectly displays the WWN instead of the actual network bandwidth
#104[15] HPE OneView (Frames and Blades): The CPU collect fails due to a missing REST API URL
#106[16] Palo Alto Firewall (SNMP): The firewall.sessions metric reports the protocol attribute as ucp instead of udp

MetricsHub Community Edition v1.0.08

What's New

ID Description
#765[17] Added the GetHostDetails MCP Tool[18] to retrieve detailed information about a host
#772[19] [Connector Design] Added the ability to refer to resource attributes[20] when configuring custom monitoring jobs
#773[21] [Connector Design] Added the ability to refer to protocol properties[22] when configuring custom monitoring jobs
#796[23] Added support for JWT authentication in the REST API to enable stateless sessions and improve security

Changes and Improvements

ID Description
#768[24] MetricsHub no longer passes the deprecated pkg.translator.prometheus.NormalizeName feature gate when starting the OpenTelemetry Collector
#775[25] On Windows, the logs are now written to the working directory (.\logs) if it is writable, instead of the system logs path
#788[26] The metricshub -V command now outputs both log and config directories
#804[27] System alert rules now include the site attribute
#810[28] New API keys and users can now be recognized by MetricsHub on the fly, without requiring an agent restart
#825[29] Internal dependency Jawk[30] has been upgraded to v4.1.00[31] for better API handling

Fixed Issues

ID Description
#777[32] Table unions are not performed correctly by the core engine on raw results

MetricsHub Community Connectors v1.0.14

What's New

ID Description
#277[33] The system semantic conventions now include system.disk.limit and system.filesystem.limit metrics

Documentation Updates

ID Description
#273[34] Documented ${resource.attribute::ATTRIBUTE}[35] references
#278[36] Documented ${protocol::PROTOCOL.PROPERTY}[37] references

MetricsHub Enterprise Edition v3.0.00

MetricsHub Enterprise Edition v3.0.00

What's New

ID Description
#83[38] Added CLI executable to manage API keys (apikey)

Changes and Improvements

ID Description
#75[39] Added JDBC and JMX configuration examples to metricshub-example.yaml
#78[40] Dynamic configuration reloading has been enhanced

MetricsHub Enterprise Connectors v108

What's New

ID Description
#56[41] Added support for Citrix NetScaler[42] via REST API
#61[43] Added support for Cisco ASA Firewall[44] via SNMP
#62[45] Added support for Arista Switch[46] via SNMP to report Border Gateway Protocol (BGP) metrics

Changes and Improvements

ID Description
#55[47] NetApp Filer (REST): Added QoS latency metrics
#59[48] EMC SMI-S Agent (ECOM): Fan names now use + instead of -+-
#71[49] Dell XtremIO (REST): Added performance and capacity metrics via REST API

Fixed Issues

ID Description
#73[50] The storage array connectors use the direction and storage.direction attributes whereas they should use the storage.io.direction attribute:
  • Dell EMC PowerMax Storage (REST)
  • NetApp Filer (REST)
  • Pure Storage FA Series (REST)
  • Pure Storage FA Series v2 (REST)
  • Dot Hill System (REST)
#76[51] Dell EMC PowerMax Storage (REST): Incorrect unit for the storage.size metric
#80[52] NetApp Filer (REST):
  • Storage pools are missing
  • Volume capacities are incorrectly calculated
  • Disk discovery is inaccurate
#82[53] Dell EMC PowerMax Storage (REST):
  • Storage pool subscribed and configured capacity metrics are incorrect
  • Volume consumed and available capacity metrics are missing
  • Thin pools are not detected
#84[54] Pure Storage FA Series (REST) and Pure Storage FA Series v2 (REST):
  • Incorrect mapping of storage pool metrics
  • Missing storage.volume.type attribute
#86[55] Dot Hill System (REST): Missing storage.size metric on the storage system and physical disks

MetricsHub Community Edition v1.0.07

Fixed Issues

ID Description
#762[56] Devices configured with SNMPv3 AES cannot be monitored in MetricsHub Community Edition v1.0.06

MetricsHub Community Edition v1.0.06

What's New

ID Description
#438[57] Added support for programmable configurations[58] to generate the list of resources to monitor dynamically
#744[59] Added MCP tool[18] to list configured hosts
#746[60] Added CLI executable to manage API keys (apikey)
#749[61] Added API key-based authentication
#756[62] Added MCP tool[18] to detect hosts and collect metrics

Changes and Improvements

ID Description
#671[63] Dynamic configuration reloading has been enhanced
#739[64] Redesigned documentation to look more like the MetricsHub[65] website
#741[66] Added support for SNMP v3 AES192 and AES256 encryptions

Fixed Issues

ID Description
#734[67] The logs incorrectly report that the connector_id attribute is missing on host monitors, although the connector_id attribute is not applicable to hosts.
#754[68] UserPrincipalNotFoundException is thrown when MetricsHub starts on Windows and cannot find the Users group.

MetricsHub Community Connectors v1.0.13

Changes and Improvements

ID Description
#253[69] Added storage.latency metric to the semantic conventions

Fixed Issues

ID Description
#250[70] The hw.network.dropped metric reports {packet} instead of {packets} unit

MetricsHub Enterprise Edition v2.1.00

MetricsHub Enterprise Edition v2.1.00

What's New

ID Description
#60[71] Included the IBM Informix JDBC driver
#68[72] Added support for Java Management Extension (JMX)
#69[73] Added support for REST API and remote MCP[18]

Changes and Improvements

ID Description
#57[74] Upgraded OpenTelemetry Collector Contrib to 0.127.0

MetricsHub Enterprise Connectors v107

What's New

ID Description
#27[75] Added support for IBM Informix[76] databases via JDBC
#32[77] Added support for Palo Alto[78] firewalls via SNMP

Changes and Improvements

ID Description
#57[79] Nvidia DGX Server (REST): Improved HTTP requests initiated by the connector

MetricsHub Community Edition v1.0.05

What's New

ID Description
#718[80] AI Agents: A new set of MCP Tools[18] is now available to perform protocol checks

MetricsHub Community Edition v1.0.04

What's New

ID Description
#692[81] Added support for REST API and remote MCP[18]
#694[82] Added support for Java Management Extensions (JMX)

Changes and Improvements

ID Description
#357[83] MetricsHub CLI: Added the ability to specify connector variables
#658[84] The database property is no longer required under the jdbc configuration
#698[85] Prometheus Alert Rules: Three categories of alert rules[86] are provided to inform you of MetricsHub issues, hardware failures, and system performance degradation
#726[87] MetricsHub CLI: The --list option now shows connectors that define variables

Fixed Issues

ID Description
#693[88] Monitor names are generated for non-hardware monitors
#703[89] Metrics processing failure due to NumberFormatException
#708[90] Incorrect SchemaStore link in the documentation

Documentation Updates

ID Description
#684[91] Documented custom monitoring[92] examples
#702[93] Explained how to implement custom monitoring through SQL queries[94]
#704[95] Documented Prometheus Alert Rules[96]
#705[97] Documented BMC Helix integration[98]

MetricsHub Community Connectors v1.0.12

What's New

ID Description
#162[99] Added support for Apache Cassandra[100] databases via JMX

Changes and Improvements

ID Description
#233[101] MIB-2 Standard SNMP Agent - Network Interfaces: Added discarded inbound and outbound packets metrics

MetricsHub Enterprise Edition v2.0.00

MetricsHub Enterprise Edition v2.0.00

What's New

ID Description
#13[102] Enabled self-observability through the OpenTelemetry Java Agent
#33[103] Added support for multiple configuration files

Changes and Improvements

ID Description
#6[104] Updated MetricsHub Enterprise EULA
#11[105] Added the ability to define custom connector variables
#23[106] Added digital signature to MetricsHub Enterprise Windows MSI installer
#37[107] Cleaned up Datadog pipeline example in otel-config-example.yaml

MetricsHub Enterprise Connectors v106

What's New

ID Description
#18[108] Added support for Nvidia's DGX servers

Changes and Improvements

ID Description
#19[109] HPE Synergy: Added the ability to configure login domain through the authLoginDomain variable
#21[110] Dell iDRAC9 (REST): Added status and firmware version for the iDRAC management interface
#26[111] Brocade SAN Switch: hw.network.name now reported
#35[112] Microsoft SQL Server and Oracle: Renamed metric db.server.active_connections to db.server.current_connections
#39[113] Dell OpenManage Server Administrator: Memory device failure modes now exposed in logs
#40[114] Microsoft SQL Server and Oracle: Standardized storage metrics under the db.server.storage namespace
#44[115] Juniper Switch: Temperatures now monitored

Fixed Issues

ID Description
#11[116] Pure Storage FA Series (REST) and Pure Storage FA Series v2 (REST): Redundant disk_controller monitor already reported by the blade monitor
#34[117] Incorrect monitor names reported by various connectors:
  • Brocade SAN Switch
  • Dell EMC PowerStore (REST)
  • Dell OpenManage Server Administrator
  • EMC SMI-S Agent (ECOM)
  • Fibre Alliance SNMP Agent (Switches)
  • Hitachi HNAS (SNMP)
  • IBM AIX - Common
  • IBM AIX - SCSI disks
  • NetApp Filer (SNMP)
  • MegaCLI Managed RAID Controllers
#47[118] Cisco Entity Sensor (SNMP): Excessive power consumption values observed on certain Cisco devices
#52[119] Cisco UCS B-Series (SNMP): CPU frequency incorrectly reported in the name attribute

MetricsHub Community Edition v1.0.03

What's New

ID Description
#650[120] Added support for multiple configuration files

Changes and Improvements

ID Description
#628[121] Enhanced connectors parser to better handle Enterprise Connector variables
#651[122] The MetricsHub core engine now dynamically generates Hardware monitor names

Fixed Issues

ID Description
#503[123] hw.host.power metric incorrectly reported as both estimated and measured for the same host
#662[124] Incorrect conversion of WMI unsigned 32-bit integers caused invalid performance counter values
#674[125] NullPointerException in Connector AWK scripts caused by race condition in the MetricsHub JAWK extension

Documentation Updates

ID Description
#486[126] Documented the Datadog Integration
#655[127] Documented the Self-Observability setup

MetricsHub Community Connectors v1.0.11

What's New

ID Description
#200[128] Added support for PostgreSQL

Changes and Improvements

ID Description
#199[129] lm_sensors: Connector now acts as fallback when temperatures are unavailable from other connectors
#212[130] MySQL: Renamed metric db.server.active_connections to db.server.current_connections
#218[131] Linux System: Added memory swap metrics
#221[132] MySQL: Standardized storage metrics under the db.server.storage namespace
#224[133] Windows System and Linux System: Added system.network.bandwidth.limit metric and optionally system.network.bandwidth.utilization

Fixed Issues

ID Description
#202[134] SmartMon Tools: Failed to discover physical disks
#204[135] Windows System: Incorrect values reported for system.disk.io_time and system.disk.operation_time metrics
#205[136] Linux System: Incorrect unit reported for system.disk.io_time and system.disk.operation.time metrics
#209[137] Incorrect monitor names reported by various connectors:
  • IPMI
  • SmartMon Tools
  • WMI - Disks
  • lm_sensors
#211[138] Linux System: system.memory.utilization{system.memory.state="used"} is incorrectly calculated
#215[139] Linux System: Metric incorrectly named system.disk.operation.time instead of system.disk.operation_time
#220[140] Windows System: Inaccurate paging metrics and missing handling for systems without a pagefile
#229[141] Windows System: The system.paging.type attribute returned wrong labels (soft, hard instead of expected major, minor)
#231[142] Linux System: Incorrect attribute name system.paging.type used instead of system.paging.direction for system.paging.operations metrics
#210[143] Windows - DiskPart: The connector is tested remotely whereas it should work only locally

MetricsHub Enterprise Edition v1.2.00

MetricsHub Enterprise Edition v1.2.00

What's New

ID Description
M8BEE-45 Simplified deployment with new Docker image for MetricsHub Enterprise
M8BEE-49 Added jawk CLI, a command-line interface for executing AWK scripts
M8BEE-50 Integrated MetricsHub Community metrics exporter for optimized resource usage and memory efficiency
M8BEE-53 Published configuration examples needed for Docker setup
M8BEE-55 Integrated Datadog pipeline into otel-config-example.yaml

Changes and Improvements

ID Description
M8BEE-46 Prometheus Alertmanager: Alerts are now triggered for degraded voltage levels (both low and high)
M8BEE-48 Added SNMPv3 authentication examples to metricshub-example.yaml

Fixed Issues

ID Description
M8BEE-47 Security Vulnerabilities: CVE-2022-46364, CVE-2024-28752, CVE-2022-46363, CVE-2025-23184, CVE-2024-7254

MetricsHub Enterprise Connectors v105

What's New

ID Description
EC-3 Added support for Dell EMC PowerMax
EC-4 Added support for Hitachi Disk Arrays
EC-70 Added support for HPE MSA 2060 via HTTP API
EC-107 Added support for Oracle databases
EC-109 Added support for Microsoft SQL Server databases
EC-118 Added support for DotHill storage systems

Changes and Improvements

ID Description
EC-32 HPE OneView (Frames and Blades): Blade ID now corresponds to the Blade Server Hostname/FQDN
EC-33 HPE OneView (Frames and Blades): Added Ambient Temperature on Enclosure Frames
EC-36 HPE OneView (Frames and Blades): Added Blades Server Network Card monitoring
EC-92 HPE OneView (Frames and Blades): Added InterConnect port monitoring
EC-126 NetApp Filer (REST): Improved controller visibility and network metrics collection
EC-130 Cisco Ethernet Switch: hw.network.name and hw.network.alias now reported
EC-134 Juniper Switch: hw.network.name and hw.network.alias now reported
EC-135 Cisco Entity Sensor (SNMP): hw.network.name and hw.network.alias now reported

Fixed Issues

ID Description
EC-34 HPE OneView (Frames and Blades): CPU instances are not reported under Blades
EC-117 Dell MX Chassis and Blades (REST): Sled Inlet Temperature is in ALARM after blade reboot
EC-119 Lenovo ThinkSystem (IMM, XCC): Threshold is not computed for hw.voltage.limit metric
EC-120 Citrix Netscaler (SNMP): Connector incorrectly activates on a Linux server
EC-123 Cisco Ethernet Switch: Connector may fail to activate for some Cisco switches
EC-129 IBM Director Agent 6 - Windows: Enclosures are duplicated
EC-132 HPE iLO 5 (ProLiant Gen10 and Gen10 Plus): hw.network.bandwidth.limit is reported in bits instead of bytes

MetricsHub Community Edition v1.0.02

What's New

ID Description
#583[144] Added jawk CLI, a command-line interface for executing AWK scripts

Changes and Improvements

ID Description
#339[145] MetricsHub Agent: Improved OpenTelemetry resource usage
#575[146] Authentication Protocols: Added support for SNMPv3 HMAC-SHA-2 (SHA224, SHA256, SHA384, and SHA512)
#576[147] Authentication Protocols: Added support for IPMI-over-LAN (SHA-256 and MD5)
#582[148] HTTP CLI: Improved usability with simplified syntax
#620[149] Health Check: Added support for Oracle and Cassandra databases
#626[150] Metrics Collection: The id attribute is now optional
#634[151] MetricsHub CLI: Added the --job-timeout option

Fixed Issues

ID Description
#572[152] HTTP CLI: A NullPointerException occurs when no password is provided
#574[153] Extensions are not updated during upgrade
#577[154] IPMI CLI: An ArrayIndexOutOfBoundsException occurs when running the ipmitool command
#580[155] SNMPv3 CLI: The --snmpv3-retry-intervals option is not standardized
#584[156] Security Vulnerabilities: CVE-2022-46364, CVE-2024-28752, CVE-2022-46363, CVE-2025-23184, CVE-2024-7254
#590[157] Metrics Collection: hw_voltage_limit_volts{limit_type="low.critical"} is incorrectly collected
#597[158] [BREAKING_CHANGE] Renamed metricshub.host.up.response_time to metricshub.host.response_time
#605[159] An incorrect JAR name prevents MetricsHub from starting
#608[160] SNMP CLI: The --snmp-retry-intervals option is not standardized
#614[161] Metrics Collection: metricshub.host.response_time is reported even when metricshub.host.up is down
#619[162] SNMP Logs: Text tables are not properly displayed
#623[163] JDBC Protocol: URL is not generated when database type is mssql

Documentation Updates

ID Description
#631[164] Documented the Docker deployment setup for MetricsHub Enterprise
#632[165] Listed the supported operating systems

MetricsHub Community Connectors v1.0.09

What's New

ID Description
#188[166] Defined semantic conventions for Oracle and SQL Server database metrics
#190[167] MySQL: db.server.name attribute is now reported
#193[168] Generic Ethernet Switch: hw.network.name and hw.network.alias now reported

Changes and Improvements

ID Description
#177[169] Linux System and Windows System: network.interface.name attribute now reported

Fixed Issues

ID Description
#173[170] Generic UPS: Some voltage sensors are not discovered
#176[171] Linux and Windows System: system.device attribute missing from FS and disk metrics
#178[172] Linux System: Incorrect attribute names and invalid mapping syntax on disk metrics
#187[173] Linux System: Docker overlay FS causes inaccurate capacity reporting

Documentation Updates

ID Description
#184[174] Documented awk source in the Connector Developer’s Guide

MetricsHub Enterprise Edition v1.1.00

MetricsHub Enterprise Edition v1.1.00

What's New

ID Description
M8BEE-37 Added protocol CLIs to validate configurations, troubleshoot connectivity, and ensure successful metric extraction

Changes and Improvements

ID Description
M8BEE-38 Updated OpenTelemetry Collector Contrib to version 0.116.0

MetricsHub Enterprise Connectors v103

What's New

ID Description
EC-72 Added performance and capacity metrics for Pure Storage FlashArray storage systems via REST API
EC-75 Added performance and capacity metrics for NetApp FAS and AFF storage systems via ONTAP REST API
EC-86 Added support for Citrix NetScaler via SNMP

Changes and Improvements

ID Description
EC-10 Enhanced detection criteria in the EMC VPLEX Version 5, EMC VPLEX Version 6, and Huawei OceanStor (REST) connectors
EC-57 Pure Storage FA Series (REST Token Authentication): NVRAM modules are now reported as memory monitors
EC-88 Added support for HPE ProLiant Gen 11 servers via iLO 6
EC-90 HP iLO Gen 10 (REST): Split into two connectors: HPE iLO 5 (ProLiant Gen10 and Gen10 Plus) and HPE iLO 6 (ProLiant Gen11)
EC-91 HP iLO Gen 9 (REST): Renamed to HPE iLO4 (ProLiant Gen 8, Gen9)
EC-100 EMC uemcli (VNXe): Power and temperature metrics are now collected

Fixed Issues

ID Description
EC-84 Pure Storage FA Series: The hw.parent.type attribute is reported as DiskController instead of disk_controller
EC-95 Dell EMC PowerStore (REST): Metrics are missing for physical disks, network cards, memory modules, fans and power supplies
EC-97 Pure Storage FA Series (SSH): hw.temperature metrics are not collected
EC-98 Dell iDRAC9 (REST): Incorrect JSON response handling leads to HTTP 404 error on network devices

MetricsHub Enterprise Connectors v104

Changes and Improvements

ID Description
EC-112 Reduced high CPU usage caused by internal DB queries in NetAppRESTv2 and PureStorageREST connectors

MetricsHub Community Edition v1.0.00

What's New

ID Description
#424[175] Added protocol CLIs to validate configurations, troubleshoot connectivity, and ensure successful metric extraction

Changes and Improvements

ID Description
#519[176] Updated connector semantics by replacing leftConcat with prepend, rightConcat with append, and osCommand with commandLine.
#521[177] Updated OpenTelemetry Java dependencies to version 1.45.0
#525[178] Added the ability to enable or disable self-monitoring

Fixed Issues

ID Description
#523[179] The hw.network.up metric is not reported for connectors with WARN or ALARM link state

Documentation Updates

ID Description
#546[180] Integrated platform icons and enhanced connectors directory page
#541[181] Moved use cases from the documentation to MetricsHub Use Cases[182]
#533[183] Documented the self-monitoring feature
#529[184] Created a Troubleshooting section in the user documentation

MetricsHub Community Edition v1.0.01

Changes and Improvements

ID Description
#563[185] MetricsHub Engine Internal DB: Improved memory usage and data types identification

MetricsHub Community Connectors v1.0.08

What's New

ID Description
#137[186] Added support for MySQL databases via JDBC

Changes and Improvements

ID Description
#158[187] Updated platforms for community connectors
#160[188] Created Storage metric semantic conventions
#163[189] MIB2Switch and GenericSwitchEnclosure connectors now support Arista platforms

Fixed Issues

ID Description
#111[190] LinuxIPNetwork: Fails to monitor some Ethernet interfaces

MetricsHub Enterprise Edition v1.0.02

MetricsHub Enterprise Edition v1.0.02

Changes and Improvements

ID Description
M8BEE-35 Replaced deprecated loggingexporter with debugexporter in otel-config-example.yaml

MetricsHub Enterprise Connectors v102

Changes and Improvements

ID Description
EC-87 The StatusInformation of the led monitor now reports the LedIndicator value

Fixed Issues

ID Description
EC-74 HP Insight Management Agent - Drive Array: The disk_controller status is not reported
EC-77 Redfish: Enclosures are duplicated for Dell iDRAC and HP
EC-78 Dell OpenManage Server Administrator: The hw.enclosure.energy metric is not converted to Joules
EC-79 Dell XtremIO REST API: The hw.parent.type attribute is reported as DiskController instead of disk_controller
EC-93 Connectors reporting voltage metrics do not set the high.critical threshold

MetricsHub Community Edition v0.9.08

Changes and Improvements

ID Description
#379[191] Added support for escaped macros
#422[192] Developed a JDBC Extension to enable support for SQL-based connectors
#432[193] Standardized the log messages for all the criteria tests
#435[194] [BREAKING_CHANGE] Added support for multiple variable values for the same connector
#468[195] Added support for shared-characteristics for centralized resource configuration
#470[196] Added support for host.id, host.name, and other attributes as arrays in resource configuration
#472[197] Prevented sensitive configuration details from being displayed in error logs
#474[198] Handled blank values when creating INSERT queries for internalDbQuery Sources
#498[199] Improved monitoring jobs when invoking Jawk sources in connectors

Fixed Issues

ID Description
#478[200] A NullPointerException occurs when processing HTTP detection criteria
#480[201] IPMITool criteria and source fail due to invalid ipmitool command
#500[202] Only one monitor is processed due to incorrect indexing
#502[203] Incorrect link status check leads to an incorrect power consumption

Documentation Updates

ID Description
#462[204] Reviewed Configure Monitoring documentation
#462[204] Moved the CLI documentation to the Appendix section
#463[205] Combined the Linux and Windows Prometheus quick starts into a unique Prometheus quick start
#484[206] Documented the Prometheus/Grafana integration
#289[207] Documented the use cases: Monitoring network interfaces using SNMP, Monitoring a process on Windows, Monitoring a remote system running on Linux, Monitoring a service running on Linux, Monitoring the Health of a Service, and Pinging resources
#505[208] Updated references to the deprecated loggingexporter

MetricsHub Community Connectors v1.0.07

Changes and Improvements

ID Description
#112[209] Windows Process: The process user name is now retrieved and selectable through configuration variables
#143[210] Linux System: The connector no longer reports services, as these are now handled by the LinuxService connector
#148[211] Linux System: Enhanced filesystem utilization calculation

Fixed Issues

ID Description
#140[212] Platform mispelling in Linux & LinuxService connectors
#145[213] IpmiTool: The hw.status metric is not collected because enclosure.awk reports OK, WARN, ALARM instead of ok, degraded, failed
#152[214] Connectors reporting voltage metrics do not set the high.critical threshold

Documentation Updates

ID Description
#128[215] Documented default connector variables
#129[216] Replaced all references to sql with internalDbQuery

MetricsHub Enterprise Edition v1.0.01

MetricsHub Enterprise Edition v1.0.01

Changes and Improvements

ID Description
M8BEE-29 Removed Otel collector resourcedetection processor to prevent localhost system resource attributes from being overridden
M8BEE-32 Moved the localhost resource configuration to the data center 1 resource group in metricshub-example.yaml

MetricsHub Enterprise Connectors v101

Changes and Improvements

ID Description
EC-9 The hw.network.bandwidth.limit metric is now reported in bytes

Fixed Issues

ID Description
EC-73 Dell iDRAC9 (REST): Some network link physical addresses are incorrect

MetricsHub Community Edition v0.9.07

Changes and Improvements

ID Description
#433[217] [BREAKING_CHANGE] Disabled Automatic Hostname to FQDN resolution
#427[218] BMC Helix Integration: Added the StatusInformation internal text parameter to the connector monitor
#421[219] Reduced Alert noise for hw.status{state="present"}
#414[220] Added a link to MetricsHub Community Connectors 1.0.06
#412[221] The hw.status{state="present"} metric is no longer reported for cpu monitors discovered by Linux and Window connectors
#383[222] Implemented a new engine method megaBit2Byte to align with OpenTelemetry unit standards
#374[223] Default connector variables can now be specified in YAML connector files
#302[224] Defined afterAll and beforeAll jobs in YAML connectors
#423[225] Added the ability to filter monitors

Fixed Issues

ID Description
#436[226] The log message for SNMP v3 credential validation is incorrect
#439[227] Connector default variables are not serializable
#417[228] JavaDoc references are incorrect
#410[229] Protocol definition is applied to only one host in a multiple-host configuration
#368[230] The hw.power{hw.type="vm"} metric is erroneously set to 0
#456[231] An exception occurs when monitoring ESXi through vCenter authentication

MetricsHub Community Connectors v1.0.06

Changes and Improvements

ID Description
#125[232] Disabled automatic detection for WindowsProcess, WindowsService, and LinuxService
#122[233] Added default values for connector variables in WindowsService, LinuxService, WindowsProcess & LinuxProcess
#114[234] The hw.network.bandwidth.limit metric is now displayed in bytes

Fixed Issues

ID Description
#120[235] The hw.vm.power_ratio unit is incorrect. It should be 1 instead of Cel
release notes monitoring observability opentelemetry otel
Links:
  • [1] https://github.com/MetricsHub/metricshub-enterprise/issues/98
  • [2] https://github.com/MetricsHub/metricshub-enterprise/issues/100
  • [3] https://github.com/open-telemetry/opentelemetry-collector-contrib/releases/tag/v0.136.0
  • [4] ./upgrade.html#upgrading-to-v3001
  • [5] https://github.com/MetricsHub/enterprise-connectors/issues/30
  • [6] ./connectors/aix.html
  • [7] https://github.com/MetricsHub/enterprise-connectors/issues/70
  • [8] ./connectors/emcisilonrest.html
  • [9] https://github.com/MetricsHub/enterprise-connectors/issues/72
  • [10] https://github.com/MetricsHub/enterprise-connectors/issues/90
  • [11] https://github.com/MetricsHub/enterprise-connectors/issues/94
  • [12] https://github.com/MetricsHub/enterprise-connectors/issues/100
  • [13] https://github.com/MetricsHub/enterprise-connectors/issues/102
  • [14] https://github.com/MetricsHub/enterprise-connectors/issues/109
  • [15] https://github.com/MetricsHub/enterprise-connectors/issues/104
  • [16] https://github.com/MetricsHub/enterprise-connectors/issues/106
  • [17] https://github.com/MetricsHub/metricshub-community/issues/765
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  • [33] https://github.com/MetricsHub/community-connectors/issues/277
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  • [35] https://metricshub.org/community-connectors/develop/references.html#!#resource-attribute-reference
  • [36] https://github.com/MetricsHub/community-connectors/issues/278
  • [37] https://metricshub.org/community-connectors/develop/references.html#!#protocol-reference
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  • [40] https://github.com/MetricsHub/metricshub-enterprise/issues/78
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  • [69] https://github.com/MetricsHub/community-connectors/issues/253
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  • [71] https://github.com/MetricsHub/metricshub-enterprise/issues/60
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  • [98] ./integrations/bmc-helix.html
  • [99] https://github.com/MetricsHub/community-connectors/issues/162
  • [100] ./connectors/cassandra.html
  • [101] https://github.com/MetricsHub/community-connectors/issues/233
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  • [108] https://github.com/MetricsHub/enterprise-connectors/issues/18
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  • [166] https://github.com/metricshub/community-connectors/issues/188
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  • [182] https://metricshub.com/usecases
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  • [217] https://github.com/metricshub/metricshub-community/issues/433
  • [218] https://github.com/metricshub/metricshub-community/issues/427
  • [219] https://github.com/metricshub/metricshub-community/issues/421
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  • [224] https://github.com/metricshub/metricshub-community/issues/302
  • [225] https://github.com/metricshub/metricshub-community/issues/423
  • [226] https://github.com/metricshub/metricshub-community/issues/436
  • [227] https://github.com/metricshub/metricshub-community/issues/439
  • [228] https://github.com/metricshub/metricshub-community/issues/417
  • [229] https://github.com/metricshub/metricshub-community/issues/410
  • [230] https://github.com/metricshub/metricshub-community/issues/368
  • [231] https://github.com/metricshub/metricshub-community/issues/456
  • [232] https://github.com/metricshub/community-connectors/issues/125
  • [233] https://github.com/metricshub/community-connectors/issues/122
  • [234] https://github.com/metricshub/community-connectors/issues/114
  • [235] https://github.com/metricshub/community-connectors/issues/120
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